$151 Cheap United flights Washington (IAD) to Boise (BOI)

$151 Cheap United flights Washington (IAD) to Boise (BOI)

Prices were available within the past 7 days and start at $151 for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Tue, Nov 4

IAD

Washington

BOI

Boise

$205 Roundtrip, found 17 hours ago

$205

Roundtrip

found 17 hours ago

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Tue, Nov 4, priced at $205 found 17 hours ago

Wed, Oct 22 - Tue, Nov 4

IAD

Washington

BOI

Boise

$225 Roundtrip, found 17 hours ago

$225

Roundtrip

found 17 hours ago

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Tue, Nov 4, priced at $225 found 17 hours ago

Wed, Oct 22 - Tue, Nov 4

IAD

Washington

BOI

Boise

$255 Roundtrip, found 17 hours ago

$255

Roundtrip

found 17 hours ago

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Tue, Nov 4, priced at $255 found 17 hours ago

Wed, Oct 22 - Tue, Nov 4

IAD

Washington

BOI

Boise

$270 Roundtrip, found 17 hours ago

$270

Roundtrip

found 17 hours ago

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Tue, Nov 4, priced at $270 found 17 hours ago

Wed, Oct 22 - Tue, Nov 4

IAD

Washington

BOI

Boise

$280 Roundtrip, found 17 hours ago

$280

Roundtrip

found 17 hours ago

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Tue, Nov 4, priced at $280 found 17 hours ago

Wed, Oct 22 - Wed, Oct 29

IAD

Washington

BOI

Boise

$330 Roundtrip, just found

$330

Roundtrip

just found

Select United flight, departing Wed, Oct 22 from Washington to Boise, returning Wed, Oct 29, priced at $330 just found